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9203L-42

Description & Features

Designed for sealing unused ports in metric light series hydraulic circuits, the 9203L-42 is a male metric light tube plug from Adaptall. This fitting provides a reliable closure solution for open metric ports, preventing contamination and maintaining system integrity during service or when a port is not in active use.

Adaptall's metric light tube plug series is built for compatibility with metric light tube and fitting standards, making this plug a practical choice for European-spec and metric-designed hydraulic assemblies. The male configuration allows direct installation into corresponding female metric ports.

SKU: 9203L-42

Supplier Part Number (MPN): 9203L-42

Specifications

Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 9203L-42	Product Weight 0.99 lbs

Product Questions & Answers (1)

Question by: Patty R on Jan 15, 2026, 9:06 PM

Will this plug hold up okay in a hydraulic system that sees pretty regular pressure spikes? Just wanna make sure it won't pop out or something.

Answer by: Customer Support on Jan 17, 2026, 12:47 PM

Designed for sealing unused ports in metric light series hydraulic circuits, this Adaptall plug will maintain system integrity, but it's important to ensure your pressure spikes are within the specifications of a metric light series system. It's always a good idea to double-check your system's pressure limits to avoid any issues.